@misc{indiciae15bfb3d3f15a,
  title = {Evidence for Cambrian petroleum source rocks in the Rome trough of West Virginia and Kentucky, Appalachian basin},
  author = {Robert T. Ryder and David C. Harris and Paul Gerome and Timothy J. Hainsworth and Robert A. Burruss and Paul G. Lillis and Daniel M. Jarvie and Mark J. Pawlewicz},
  year = {2014},
  doi = {10.3133/pp1708g.8},
  url = {https://pubs.usgs.gov/publication/pp1708G.8},
  note = {Source identifier: pp1708G.8}
}